The L691/L61's with full length (mannlicher) stocks have been listing on GunBroker auction in the States in the $1450-$2000 USD range, depending on condition. Sorry, haven't noticed an AIII.
Prices in Canada, as compared to prices garnered in the US, seem to be somewhat less.
I recently purchased a mint, unfired LH L691 carbine with full length stock for $2000 shipped here on CGN.
I would recommend putting the sights back on it. May help in getting asking price.
Hope that helps.
